The total costs for a company are given by C(x) = 7200 + 20x + x2
and the total revenues are given by
R(x) = 190x.
Find the break-even points. (Enter your answers as a comma-separated list.)
x =

Incorrect: Your answer is incorrect.
units

Length of arc AB = 8.37m

Step-by-step explanation:

The formula for determining the length of an arc is expressed as

Length of arc = θ/360 × 2πr

Where

θ represents the central angle.

r represents the radius of the circle.

π is a constant whose value is 3.14

From the information given,

Radius, r = 8 m

Angle subtended by the arc length of AB, θ = 60 degrees

Therefore,

Length of arc AB = 60/360 × 2 × 3.14 × 8

Length of arc AB = 8.37m rounded up to the nearest hundredth.